std::vector::capacity

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size_type capacity() const;

Returns the number of elements that the container has currently allocated space for.

Contents

1 Parameters
2 Return value
3 Exceptions
4 Complexity
5 See also

[edit] Parameters

(none)

[edit] Return value

capacity of the currently allocated storage

[edit] Exceptions

1-3)

noexcept specification:


noexcept

(C++11 feature)

[edit] Complexity

constant

[edit] See also

returns the number of elements
(public member function)

reserves storage
(public member function)

Retrieved from "http://en.cppreference.com/w/cpp/container/vector/capacity"

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